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What is the symbol and number of protons in one atom of copper?
The symbol for copper is Cu, and it has 29 protons in one atom.
What is the symbol for an atom that contains 4proton's 4electron's and 5neutron's?
The number of protons determines the atomic number. Since there are for protons, the atomic number is four, and the element is beryllium, symbol Be. The atomic mass number is the number of protons plus neutrons, so in this case it is 9. There are an equal number of protons and neutrons, so there is not charge. The symbol looks like this:94Be
An isotope of mercury has 80 protons and 120 neutrons What is the mass number of this isotope?
The sum of the neutrons and protons is the mass number (A)In this problems,the answer for mass number of mercury isotope is:80 protons + 120 neutrons = 200
The number of protons in an atom is the elements a.chemical symbol b.group c.atomic number?
The number of protons is the element's c) atomic number.
What number of protons in one atom of an element is that element's?
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
What is the meant by atomic number?
The number equal to the total number of protons in the elementAtomic number:It is the following number in the Periodic Table, and by definition equal to the number of protons of the atom of that unique element.Example:Hydrogen, atom symbol H, number 1, protons: 1Carbon, atom symbol C, number 6, protons: 6Uranium, atom symbol U, number 92, protons: 92
What is the symbol and number of protons in one atom of copper?
The symbol for copper is Cu, and it has 29 protons in one atom.
What is the proton number of mercury?
80 protons
What is the symbol and number of protons in one atom of oxygen?
O and 8 protons
What is the symbol and number of protons in one atom of krypton?
Kr and 36 protons
Why is an oxygen atom a different element than a mercury atom?
The number of protons is different.
Is the symbol for an atom with 107 protons and 155 Neutrons 107 155 BH?
262107BHJust imagine the 262 is directly above the 107, the upper number is the atomic mass number which is the sum of the number of protons and neutrons while the lower number is the atomic number which is just the number of protons.
The mass number of an atom is equal to what?
The mass number of an atom is equal to the sum of its protons and neutrons. It is represented by the letter "A" in the chemical symbol notation, where A = number of protons + number of neutrons in the nucleus of the atom.
What is the symbol that equals 79 protons?
The number of protons of an atom is equal to its atomic number, and element number 79 is gold (Au).
What is the symbol for an atom that contains 4proton's 4electron's and 5neutron's?
The number of protons determines the atomic number. Since there are for protons, the atomic number is four, and the element is beryllium, symbol Be. The atomic mass number is the number of protons plus neutrons, so in this case it is 9. There are an equal number of protons and neutrons, so there is not charge. The symbol looks like this:94Be
Where in the periodic table can you find the number of protons in an atom?
The atomic number tells you the number of protons the atom of an element has. The atomis is the smaller of the two numbers next to symbol of the element.
The mass number of an atom is equal to?
The mass number of an atom is equal to the sum of its protons and neutrons. It is represented by the symbol "A."
